“You have a batting practice area as well as a vast relief pitch area,” Miller told Haskell.

In addition to playing like a pro, fans will also be able to meet and interact with some of their favorite players.

“We have free autographs by many of the Mets legends as well as other Hall of Famers,” Miller told Haskell. “We have former players that will talk to the individual kids about pitching, hitting and running.”

WCBS 880’s Peter Haskell poses with the world’s largest baseball at MLB FanFest at the Javits Center.

There are also displays featuring MLB’s trophies and a Hall of Fame exhibit.

In addition to the main attraction, Citi Field will also host the All-Star Futures Game and the All-Star Legends & Celebrity Softball Game on Sunday and All-Star Workout Day and Home Run Derby on Monday.